Without a doubt, the Boring But Big is the most popular assistance template for the 5/3/1 program. This is because it is easy to program, easy to use and great for strength and size. There are a 2 basic ways to do the Boring But Big template: Example 1 Day One Press – 5/3/1 Press – 5 sets of 10 reps Lat work – 5 sets of 10 reps Day Two Deadlift – 5/3/1 Deadlift – 5 sets of 10 reps Abs – 5 sets Day Three Bench Press – 5/3/1 Bench Press – 5 sets of 10 reps Lat work – 5 sets of 10 reps Day Four Squat – 5/3/1 Squat – 5 sets of 10 reps Abs...